#3360D1#3360D1

#3360D1 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.4% C 0.182 H 264.5°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#3360D1
RGB	rgb(51, 96, 209)
HSL	hsl(223, 63%, 51%)
HSV	hsv(223, 76%, 82%)
CMYK	cmyk(75.6%, 54.1%, 0%, 18%)
CIE-LAB	lab(43.76, 24.43, -62.78)
CIE-LCH	lch(43.76, 67.37, 291.26°)
OKLab	oklab(52.39% -0.0174 -0.181)
OKLCH	oklch(52.39% 0.182 264.5)
XYZ	xyz(17.0527, 13.6711, 62.0493)
Luminance	0.1367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3360D1 #D1A433

analogous

#33AFD1 #3360D1 #5533D1

triadic

#3360D1 #D13360 #60D133

tetradic

#3360D1 #D133AF #D1A433 #33D155

square

#3360D1 #D133AF #D1A433 #33D155

split-complementary

#3360D1 #D15533 #AFD133

monochromatic

#193270 #2548A2 #3360D1 #6587DC #97AEE8

Accessibility & contrast

On white

5.62

#3360D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#3360D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3360D1

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3360D1	#FFFFFF	#000000	##FFFFFF
##3360D1	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD5

Deuteranopia (green-blind)

#0060CF

Tritanopia (blue-blind)

#007C8F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3360d1;
/* rgb */ color: rgb(51, 96, 209);
/* oklch */ color: oklch(52.4% 0.182 264.5);

Tailwind

colors: {
  custom: {
    50: '#818ce0',
    500: '#3360d1',
    950: '#000000',
  },
}

SCSS

$custom: #3360d1;
$custom-light: #818ce0;
$custom-dark: #000000;

JSON

{
  "hex": "#3360d1",
  "rgb": {
    "r": 51,
    "g": 96,
    "b": 209
  },
  "hsl": {
    "h": 222.911,
    "s": 63.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.52391,
    "c": 0.1818,
    "h": 264.5
  },
  "luminance": 0.13673
}

Semantic roles & 50–950 ramp

primary

#3360D1

secondary

#D3BF8D

accent

#B742E6

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3360D1

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →